GUARD PREP SILICA C18 *US8 Back Catalog number: 79923 Manufacturer: Hamilton Availability: In the manufacturer's stock Price on request - + Recommended 760822.40 EC 50/4 NUCLEODUR SPHINX RP, 1.8 µm 643,39 € 963967-902K Eclipse XDB-C18, 4.6 x 150mm, 3.5um, MVK 2 294,72 € 720191.46 EC 125/4.6 NUCLEOSIL 100-3 C18 HD 858,45 €